220 = 2 × 2 × 5 × 11
220 is a composite number, as are all whole numbers ending in zero.
5 of course who dose not know that
220
The prime factorization of 220 is 2 x 2 × 5 × 11.
the answer is 220=2*2*5*11
The factorizations of both numbers use 2 and 5, and each has only two other factors (for 220, 2 and 11 - for 390, 3 and 13, which represent the primes immediately following the ones for 220).
220 = 2^2 x 5 x 11 2 x 2 x 5 x 11 = 220
The common factors of 220 and 284 are the numbers that can evenly divide both 220 and 284 without leaving a remainder. To find the common factors, we first need to find the prime factorization of each number. The prime factorization of 220 is 2^2 * 5 * 11, and the prime factorization of 284 is 2^2 * 71. The common factors of 220 and 284 are the numbers that appear in both factorizations, which are 2 and 4.
The greatest common factor of 220 and 450 is 10The prime factorization of 220 is 2*2*5*11The prime factorization of 450 is 2*5*5*9The common prime factors are 2*5 =10
Both are already Prime Numbers.5 and 13 are both prime numbers.
5 with remainder 20.